Fluent material handling – with receiver or receiver coacting mea – Fluent charge impelled or fluid current conveyed into receiver
Reexamination Certificate
2001-03-20
2002-07-30
Douglas, Steven O. (Department: 3751)
Fluent material handling, with receiver or receiver coacting mea
Fluent charge impelled or fluid current conveyed into receiver
C141S071000, C141S012000, C141S144000
Reexamination Certificate
active
06425422
ABSTRACT:
BRIEF SUMMARY OF THE INVENTION
The invention relates to disc- and plunger-type dosing machines with intermittent operation that are particularly suitable for packaging doses of loose product in hard gelatin capsules or other containers. In this specific field of the art the invention has to do with improvements for making such machines more reliable, more accurate and easier to use when varying the volume of the doses to be produced, as well as for limiting product losses and for eliminating machine component wear.
REFERENCES:
patent: 3847191 (1974-11-01), Aronson
patent: 4501307 (1985-02-01), Moser et al.
patent: 5855233 (1999-01-01), Bolelli
patent: 5971037 (1999-10-01), Ansaloni
patent: 6098675 (2000-08-01), Runft
Douglas Steven O.
I.M.A. - Industria Macchine Automatiche - S.p.A.
Larson & Taylor PLC
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